silly goose meekah

Krunner, wobbly windows and KDE connect are features of KDE Plasma, not Debian. You can install KDE plasma on arch and use all of the things you listed. Arch also has good app support through the AUR. Plus the wiki is called the Linux bible for a reason

Gatekeeping in the open source community is kinda ironic

ARM chips were common in phones, even 10 years ago. But after doing a bit of research, there seems to be an unofficial open source version of android made to run on x86. Might be that this thing is running that. No idea, really

I mean, the internals might just be the ones of a tablet or something. With android I’d be guessing its an ARM chip